Aprinaldi, Aprinaldi, Dori Yuvenda, Sri Primandari, and Randi Putra. “INFLUENCETHE USE OF PERTALITE AND PERTAMAX FUEL ON ENGINE PERFORMANCE ON FOUR-STROKE MOTORBIKE”. Jurnal Vokasi Mekanika 6, no. 4 (November 30, 2024). Accessed November 5, 2024. http://vomek.ppj.unp.ac.id/index.php/vomek/article/view/779.